<script setup>
     import { useRouter} from 'vue-router'

     let router = useRouter();

     let jumpA = ()=>{
        router.push({path:"/a"})
     }


</script>

<template>
  <div>
    ccccccccccccccc  <br>
    <button @click="jumpA()">to A</button>
  </div>
</template>

<style scoped>

</style>